/*
- Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
+
+#include "wx_util.h"
#include <dcp/util.h>
+
template <class T>
class FileDialogWrapper
{
void set (T) {}
- T get ()
+ boost::optional<T> get ()
{
- return T (dcp::file_to_string (wx_to_std (_dialog->GetPath ())));
+ return T (dcp::file_to_string(wx_to_std(_dialog->GetPath())));
}
int ShowModal ()
delete this;
}
-private:
+protected:
wxWindow* _parent;
wxFileDialog* _dialog;
};